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There is no doubt that OpenDNS is one of the largest third-party DNS service available. They claim that they resolve 30 billion DNS queries everyday – that is 1% of the total DNS queries in the world. OpenDNS also has a DNS Filtering service. It allows parents, schools, offices etc. to block certain contents. OpenDNS…

DNS (Domain Name Servers) serves as the Internet’s phone book: every time you visit a website, your computer performs a DNS lookup just like you would look up a phone book before making a telephone call. The faster the Domain name look ups resolution are, the faster your web pages will load. We have already…

If you are getting unnecessary and regular spam on your wall either from nowhere or from one of your friends then there is a high possibility that either you or your friend have been affected by a Facebook phishing attack and your account security has been compromised. Here are six important steps which we feel,…